ID A0A0D0FUD8_9SPHI Unreviewed; 546 AA.
AC A0A0D0FUD8;
DT 29-APR-2015, integrated into UniProtKB/TrEMBL.
DT 29-APR-2015, sequence version 1.
DT 24-JAN-2024, entry version 30.
DE RecName: Full=beta-N-acetylhexosaminidase {ECO:0000256|ARBA:ARBA00012663};
DE EC=3.2.1.52 {ECO:0000256|ARBA:ARBA00012663};
GN ORFNames=TH53_17185 {ECO:0000313|EMBL:KIO76064.1};
OS Pedobacter lusitanus.
OC Bacteria; Bacteroidota; Sphingobacteriia; Sphingobacteriales;
OC Sphingobacteriaceae; Pedobacter.
OX NCBI_TaxID=1503925 {ECO:0000313|EMBL:KIO76064.1, ECO:0000313|Proteomes:UP000032049};
RN [1] {ECO:0000313|EMBL:KIO76064.1, ECO:0000313|Proteomes:UP000032049}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NL19 {ECO:0000313|EMBL:KIO76064.1,
RC ECO:0000313|Proteomes:UP000032049};
RA Santos T., Caetano T., Covas C., Cruz A., Mendo S.;
RT "Draft genome sequence of Pedobacter sp. NL19 isolated from sludge of an
RT effluent treatment pond in an abandoned uranium mine.";
RL Submitted (JAN-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 20 family.
CC {ECO:0000256|ARBA:ARBA00006285}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KIO76064.1}.
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DR EMBL; JXRA01000075; KIO76064.1; -; Genomic_DNA.
DR RefSeq; WP_041883623.1; NZ_JXRA01000075.1.
DR AlphaFoldDB; A0A0D0FUD8; -.
DR STRING; 1503925.TH53_17185; -.
DR OrthoDB; 726159at2; -.
DR Proteomes; UP000032049; Unassembled WGS sequence.
DR GO; GO:0004563; F:beta-N-acetylhexosaminidase activity; IEA:UniProtKB-EC.
DR GO; GO:0102148; F:N-acetyl-beta-D-galactosaminidase activity; IEA:UniProtKB-EC.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR CDD; cd06563; GH20_chitobiase-like; 1.
DR Gene3D; 3.30.379.10; Chitobiase/beta-hexosaminidase domain 2-like; 1.
DR Gene3D; 3.20.20.80; Glycosidases; 1.
DR InterPro; IPR025705; Beta_hexosaminidase_sua/sub.
DR InterPro; IPR015883; Glyco_hydro_20_cat.
DR InterPro; IPR017853; Glycoside_hydrolase_SF.
DR InterPro; IPR029018; Hex-like_dom2.
DR InterPro; IPR015882; HEX_bac_N.
DR PANTHER; PTHR22600; BETA-HEXOSAMINIDASE; 1.
DR PANTHER; PTHR22600:SF21; BETA-HEXOSAMINIDASE A; 1.
DR Pfam; PF00728; Glyco_hydro_20; 1.
DR Pfam; PF02838; Glyco_hydro_20b; 1.
DR PIRSF; PIRSF001093; B-hxosamndse_ab_euk; 1.
DR PRINTS; PR00738; GLHYDRLASE20.
DR SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR SUPFAM; SSF55545; beta-N-acetylhexosaminidase-like domain; 1.
PE 3: Inferred from homology;
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..22
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 23..546
FT /note="beta-N-acetylhexosaminidase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5002210349"
FT DOMAIN 28..153
FT /note="Beta-hexosaminidase bacterial type N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02838"
FT DOMAIN 157..504
FT /note="Glycoside hydrolase family 20 catalytic"
FT /evidence="ECO:0000259|Pfam:PF00728"
FT ACT_SITE 331
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR625705-1"
SQ SEQUENCE 546 AA; 61879 MW; A6D58870C7043944 CRC64;
MKKLLVSFAA VCLLISNQHV SAQTEPLISP RPLILETAKK GTLNLSAATK IIVHGLPAEA
QYLKDKLSLI AGLNIPVTIT PKASKNNILL DLKENPAATY GKESYELTVN TNGIKISAAD
KAGLFYGIQS LLQLITVTEP GKSATVPYVT IKDKPRFGWR ALMLDEGRHF KGEKVVKQLL
DDMAMLKMNV FHWHLTDDQG WRIEIKKYPE LTKIGSKRKD SQLAWRSEKR SGKPHEGFYT
QEQIKEVVRY AADRHITIVP EIEMPGHATA AIAAYPWLGT TGEKVEVPVT FGKFKDTYNV
ADPKVYTFLE DVLTEVMALF PSKVIHIGGD EVLYDQWKSS PQIQALMGRE GLKSPADVQI
WFTNKISKFI ASKGRRMMGW NEIMGGKVHE FTDDKETVVK EKLDQGTIVH FWRGTTDMIT
SAASKGYDLV NSYHIYTYLD YDYKEIPIRK AYDFNPIPQG LDPKYDKHVL GLGCQMWSEF
IPEVADMQQK IYPRLAAYAE VGWTDLSRKD YTYFQNTMKL IENHWKKEGV EVAVVDYNAR
GEETKE
//
